A053836 - cp's OEIS frontend

A053836 Sum of digits of n written in base 16.

n	a(n)
0	0
1	1
2	2
3	3
4	4
5	5
6	6
7	7
8	8
9	9
10	10
11	11
12	12
13	13
14	14
15	15
16	1
17	2
18	3
19	4
20	5
21	6
22	7
23	8
24	9
25	10
26	11
27	12
28	13
29	14
30	15
31	16
32	2
33	3
34	4
35	5
36	6
37	7
38	8
39	9
40	10
41	11
42	12
43	13
44	14
45	15
46	16
47	17
48	3
49	4
50	5
51	6
52	7
53	8
54	9
55	10
56	11
57	12
58	13
59	14
60	15
61	16
62	17
63	18
64	4
65	5
66	6
67	7
68	8
69	9
70	10
71	11
72	12
73	13
74	14
75	15
76	16
77	17
78	18
79	19
80	5
81	6
82	7

[0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 5, 6, 7]

cp's OEIS Frontend

A053836 Sum of digits of n written in base 16.

Table of values

List of values

n	a(n)
0	0
1	1
2	2
3	3
4	4
5	5
6	6
7	7
8	8
9	9
10	10
11	11
12	12
13	13
14	14
15	15
16	1
17	2
18	3
19	4
20	5
21	6
22	7
23	8
24	9
25	10
26	11
27	12
28	13
29	14
30	15
31	16
32	2
33	3
34	4
35	5
36	6
37	7
38	8
39	9
40	10
41	11
42	12
43	13
44	14
45	15
46	16
47	17
48	3
49	4
50	5
51	6
52	7
53	8
54	9
55	10
56	11
57	12
58	13
59	14
60	15
61	16
62	17
63	18
64	4
65	5
66	6
67	7
68	8
69	9
70	10
71	11
72	12
73	13
74	14
75	15
76	16
77	17
78	18
79	19
80	5
81	6
82	7

n	a(n)
0	0
1	1
2	2
3	3
4	4
5	5
6	6
7	7
8	8
9	9
10	10
11	11
12	12
13	13
14	14
15	15
16	1
17	2
18	3
19	4
20	5
21	6
22	7
23	8
24	9
25	10
26	11
27	12
28	13
29	14
30	15
31	16
32	2
33	3
34	4
35	5
36	6
37	7
38	8
39	9
40	10
41	11
42	12
43	13
44	14
45	15
46	16
47	17
48	3
49	4
50	5
51	6
52	7
53	8
54	9
55	10
56	11
57	12
58	13
59	14
60	15
61	16
62	17
63	18
64	4
65	5
66	6
67	7
68	8
69	9
70	10
71	11
72	12
73	13
74	14
75	15
76	16
77	17
78	18
79	19
80	5
81	6
82	7

n	a(n)
0	0
1	1
2	2
3	3
4	4
5	5
6	6
7	7
8	8
9	9
10	10
11	11
12	12
13	13
14	14
15	15
16	1
17	2
18	3
19	4
20	5
21	6
22	7
23	8
24	9
25	10
26	11
27	12
28	13
29	14
30	15
31	16
32	2
33	3
34	4
35	5
36	6
37	7
38	8
39	9
40	10
41	11
42	12
43	13
44	14
45	15
46	16
47	17
48	3
49	4
50	5
51	6
52	7
53	8
54	9
55	10
56	11
57	12
58	13
59	14
60	15
61	16
62	17
63	18
64	4
65	5
66	6
67	7
68	8
69	9
70	10
71	11
72	12
73	13
74	14
75	15
76	16
77	17
78	18
79	19
80	5
81	6
82	7